| Instructor vs Steve | 8–6 | 57.14% |
| Instructor vs Jin | 8–4 | 66.67% |
| Instructor vs Law | 6–3 | 66.67% |
| Instructor vs Alisa | 7–2 | 77.78% |
| Instructor vs Jun | 6–0 | 100.00% |
| Instructor vs King | 2–3 | 40.00% |
| Instructor vs Hwoarang | 3–2 | 60.00% |
| Instructor vs Kazuya | 2–3 | 40.00% |
| Instructor vs Leo | 4–1 | 80.00% |
| Instructor vs Claudio | 3–2 | 60.00% |
| Instructor vs Victor | 3–2 | 60.00% |
| Instructor vs Xiaoyu | 4–0 | 100.00% |
| Instructor vs Bryan | 3–1 | 75.00% |
| Instructor vs Dragunov | 4–0 | 100.00% |
| Instructor vs Devil Jin | 3–0 | 100.00% |
| Instructor vs Lars | 1–2 | 33.33% |
| Instructor vs Nina | 2–1 | 66.67% |
| Instructor vs Leroy | 2–1 | 66.67% |
| Instructor vs Paul | 2–0 | 100.00% |
| Instructor vs Yoshimitsu | 2–0 | 100.00% |
| Instructor vs Asuka | 2–0 | 100.00% |
| Instructor vs Lili | 2–0 | 100.00% |
| Instructor vs Shaheen | 2–0 | 100.00% |
| Instructor vs Panda | 2–0 | 100.00% |
| Instructor vs Reina | 2–0 | 100.00% |
| Instructor vs Eddy | 2–0 | 100.00% |
| Instructor vs Feng | 1–0 | 100.00% |
| Instructor vs Kuma | 1–0 | 100.00% |
| Instructor vs Raven | 0–1 | 0.00% |
| Instructor vs Fahkumram | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.